Welch by Gardner Denver

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1400B-01 DUOSEAL, 115V 60Hz 1Ph

DuoSeal Pumps Rugged oil-seal pumps for a wide variety of vacuum needs, including Schlenk drying lines, freeze drying, degassing, concentrations, distillations, and more.
$2,235.00 $1,849.99

1400N-01 CHEMSTAR, 115V 60Hz 1Ph with Schuko Plug

Chemstar® pumps are built to withstand corrosive chemical vapor environments - durable performance over the long haul.
$2,670.00 $2,210.50

1400N-50 - CHEMSTAR, 230V 50Hz 1Ph with Schuko Plug

Chemstar® pumps are built to withstand corrosive chemical vapor environments - durable performance over the long haul.
$2,775.00 $2,584.99

1402B-01 DUOSEAL, 115V 60Hz 1Ph

DUOSEAL PUMPS FOR HIGH VACUUM
$3,230.00 $2,674.99

2014B-01 PTFE Dry Pump, Collegiate, 40 torr, 35L/min, 115V/60 Hz 1Ph

Chemical duty dry pumps for vacuum filtration are effective for filtering acidic or basic solutions and organic solvents.
$1,525.00 $1,259.99

2019B‐01 Chemical Duty Diaphragm Pump

Pump can also be used to pressurize up to 18 PSIG.
$890.00 $729.99

202501 Self Cleaning Dry Vacuum System, 115V 60Hz 1P

PTFE Dry Vacuum Systems Self Cleaning!
$3,615.00 $3,039.99

202701 Self‐Cleaning Dry Vacuum System w/digital gauge, 115V 60Hz 1Ph, 2 Torr

PTFE Dry Vacuum Systems Self Cleaning
$4,530.00 $3,749.99

2034B-01 PTFE Dry Pump 9 Torr, 25L/min 115V 60Hz 1Ph

All Pumps are constructed with PTFE heads, perfluoroelastomer valves, and a PTFE coated, molded diaphragm. Includes intake/exhaust hose barbs.
$2,140.00 $1,719.99